Stackoverflow Response: Scrolling background with raphael js

http://stackoverflow.com/questions/16149790/scrolling-background-with-raphael-js/16150313#16150313

HTML

<div id="canvas"></div>

CSS

#canvas {
    width: 1000px;
    height: 1000px;
    border: 1px solid red;
}

JavaScript

var image = 'http://www.photos-public-domain.com/wp-content/uploads/2011/03/sun-in-blue-sky.jpg';

var paper = new Raphael(document.getElementById('canvas'), 0, 0);

var c = paper.image(image, 0, 0, 1000, 1000);

paper.setSize(500,500);

c.attr({
    x: 200
});